5208741720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52999}}^1$

素因数の和:53039

約数の個数: 256

約数和(自身を含む): 21369600000

約数和(自身を除く): 16160858280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 52999, 98280, 105998, 158997, 211996, 264995, 317994, 370993, 423992, 476991, 529990, 635988, 688987, 741986, 794985, 953982, 1059980, 1112979, 1271976, 1377974, 1430973, 1483972, 1589970, 1854965, 1907964, 2066961, 2119960, 2225958, 2384955, 2755948, 2861946, 2967944, 3179940, 3338937, 3444935, 3709930, 3815928, 4133922, 4451916, 4769910, 4822909, 5511896, 5564895, 5723892, 6200883, 6359880, 6677874, 6889870, 7154865, 7419860, 8267844, 8903832, 9539820, 9645818, 10016811, 10334805, 11129790, 11447784, 12401766, 13355748, 13779740, 14309730, 14468727, 14839720, 16535688, 16694685, 18602649, 19079640, 19291636, 20033622, 20669610, 22259580, 24114545, 24803532, 26711496, 27559480, 28619460, 28937454, 31004415, 33389370, 37205298, 38583272, 40067244, 41339220, 43406181, 44519160, 48229090, 49607064, 50084055, 57238920, 57874908, 62008830, 66778740, 72343635, 74410596, 80134488, 82678440, 86812362, 93013245, 96458180, 100168110, 115749816, 124017660, 130218543, 133557480, 144687270, 148821192, 173624724, 186026490, 192916360, 200336220, 217030905, 248035320, 260437086, 289374540, 347249448, 372052980, 400672440, 434061810, 520874172, 578749080, 651092715, 744105960, 868123620, 1041748344, 1302185430, 1736247240, 2604370860, 5208741720]

約数ペア:

[(1, 5208741720), (2, 2604370860), (3, 1736247240), (4, 1302185430), (5, 1041748344), (6, 868123620), (7, 744105960), (8, 651092715), (9, 578749080), (10, 520874172), (12, 434061810), (13, 400672440), (14, 372052980), (15, 347249448), (18, 289374540), (20, 260437086), (21, 248035320), (24, 217030905), (26, 200336220), (27, 192916360), (28, 186026490), (30, 173624724), (35, 148821192), (36, 144687270), (39, 133557480), (40, 130218543), (42, 124017660), (45, 115749816), (52, 100168110), (54, 96458180), (56, 93013245), (60, 86812362), (63, 82678440), (65, 80134488), (70, 74410596), (72, 72343635), (78, 66778740), (84, 62008830), (90, 57874908), (91, 57238920), (104, 50084055), (105, 49607064), (108, 48229090), (117, 44519160), (120, 43406181), (126, 41339220), (130, 40067244), (135, 38583272), (140, 37205298), (156, 33389370), (168, 31004415), (180, 28937454), (182, 28619460), (189, 27559480), (195, 26711496), (210, 24803532), (216, 24114545), (234, 22259580), (252, 20669610), (260, 20033622), (270, 19291636), (273, 19079640), (280, 18602649), (312, 16694685), (315, 16535688), (351, 14839720), (360, 14468727), (364, 14309730), (378, 13779740), (390, 13355748), (420, 12401766), (455, 11447784), (468, 11129790), (504, 10334805), (520, 10016811), (540, 9645818), (546, 9539820), (585, 8903832), (630, 8267844), (702, 7419860), (728, 7154865), (756, 6889870), (780, 6677874), (819, 6359880), (840, 6200883), (910, 5723892), (936, 5564895), (945, 5511896), (1080, 4822909), (1092, 4769910), (1170, 4451916), (1260, 4133922), (1365, 3815928), (1404, 3709930), (1512, 3444935), (1560, 3338937), (1638, 3179940), (1755, 2967944), (1820, 2861946), (1890, 2755948), (2184, 2384955), (2340, 2225958), (2457, 2119960), (2520, 2066961), (2730, 1907964), (2808, 1854965), (3276, 1589970), (3510, 1483972), (3640, 1430973), (3780, 1377974), (4095, 1271976), (4680, 1112979), (4914, 1059980), (5460, 953982), (6552, 794985), (7020, 741986), (7560, 688987), (8190, 635988), (9828, 529990), (10920, 476991), (12285, 423992), (14040, 370993), (16380, 317994), (19656, 264995), (24570, 211996), (32760, 158997), (49140, 105998), (52999, 98280)]